Would someone please have Lee Saunders pee in a cup? You know, you just can’t make this sh*t up. The Cleveland native and national AFSCME president took an empty chair on stage, so early on the audience was prepared for some Eastwooding, a riff on actor Clint Eastwood’s surprising performance at last week’s Republican National Convention. “Are you ready to rumble?” Saunders roared by way of introduction. After a speech